Successful Candidate Register

To verify a certificate use the search function below. Certificate holders meeting the search criteria will be listed with an anonymized certificate number meaning some digits are replaced by ***. This feature allows ISTQB® to protect the certificate number from being misused but gives enough information to verify a certificate number that an individual has provided.

Inclusion is voluntary so not all certification holders may be included. The register is updated regularly but please allow some time for your details to appear – if you have any concerns please contact your certificate issuer. Individuals that obtained an ISTQB® certification before January 2017 may not yet be listed. Please contact the certification body (ISTQB® Member Board or Exam Provider) who issued your certificate for information on how to be added (note: terms and conditions may vary by Board/ Exam Provider).

If you would like to withdraw or amend your information from the register please contact the Member Board or the Exam Provider who issued your certificate.

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2161 - 2170 of 2233 matching candidates found

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First name Last name Certificate number Certificate body Exam provider Certification Country of issue Certification date Certification expiry    
Jorge Daniel Guerrero Godinez 25-***317 GASQ GASQ CTFL4 Mexico 2025-12-30
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Carlos Daniel Cruz Martinez 25-CT*******61-81 iSQI iSQI CTFL4 Mexico 2025-12-15
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Daniel Paulas 202***250 PSTQB PSTQB CTFL4 Portugal 2025-11-05
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Daniel Duarte da Silva 202***257 PSTQB PSTQB CT-AcT Portugal 2025-11-07
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Daniel Magro 202***287 PSTQB PSTQB CTAL-TM3 Portugal 2025-11-19
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Daniel FABRINI ALEIXO 202***303 PSTQB PSTQB CTFL4 Portugal 2025-11-21
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Daniel da Costa Simão 202***337 PSTQB PSTQB CTFL-AT Portugal 2025-12-05
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Daniel Duarte Silva 202***357 PSTQB PSTQB CT-PT Portugal 2025-12-12
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Daniel Nduva Musembi 25-CT*******KENYA KENYA-STA CTFL4 Kenya 2025-12-18
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Daniel Gregorio Espinoza Garcia cd9fd************6803b ATB Certible CTFL4 Austria 2026-01-07
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